Katherine throws Josh a birthday party!

Katherine Heigl took her husband, Josh Kelley, out on the town in LA to celebrate his 28th birthday Tuesday night — and In Touch has exclusive details on the bash! The newlyweds started with dinner at Katsuya in Hollywood with a small group of friends. “They had beer and sake and dined on lobster, shrimp and albacore,” says a witness, adding that Katherine gave Josh a birthday kiss at their table.

After dinner, Josh opened his presents, which included a camera and the book, The Dangerous Book for Boys. Josh was overheard exclaiming, “This is the best birthday ever!” as the group sang happy birthday to him alongside a cake full of candles.

But the night didn’t end there. The group all headed to S bar, where they got a table. “Katherine was drinking champagne and friends were coming up to wish a happy birthday to Josh the entire night,” says the eyewitness. The pair had a blast by dancing and doing shots together until closing time. Happy birthday, Josh!